Critical exponents in U(1) lattice gauge theory with a monopole term

Abstract

We investigate critical properties of the phase transition in the four-dimensional compact U(1) lattice gauge theory supplemented by a monopole term for values of the monopole coupling $\lambda$ such that the transition is of second order. It has been previously shown that at $\lambda =0.9$ the critical exponent is already characteristic of a second-order transition and that it is different from the one of the Gaussian case. In the present study we perform a finite size analysis at $\lambda =1.1$ to get information wether the value of this exponent is universal.

3 pages, LaTeX, 2 figures, uses espcrc2.sty and epsfig.sty. Contribution to Lattice'97

References in corpus (2)

• Gauge-ball spectrum of the four-dimensional pure U(1) gauge theory
• Critical properties and monopoles in U(1) lattice gauge theory

Cited by in corpus (3)

• Scaling analysis of the magnetic monopole mass and condensate in the pure U(1) lattice gauge theory
• The U(1) Lattice Gauge Theory Universally Connects All Classical Models with Continuous Variables, Including Background Gravity
• Phase structure of self-dual lattice gauge theories in 4d